Every change that matters, tracked automatically
Real-time and continuous monitoring against the official Companies House register so you never miss critical corporate moves across companies on your watchlist.
Director & PSC changes
Appointments, resignations, and changes to persons with significant control — the moves that signal who's really in charge.
Filings & accounts
New annual accounts, confirmation statements, and filing rectifications, the moment they land on the public register.
Registered office & structural changes
Address changes, share capital movements, and other structural filings that often go unnoticed.
Ownership moves
New parent companies, subsidiary changes, and shifts in the corporate family tree.
Tag every company by how it matters to you
Track a company as a customer, supplier, competitor, or prospect — then filter your whole dashboard by category to see exactly what's moving in each part of your business. No more scrolling through one long list to find the companies you actually care about right now.
Track one company, discover its whole family
Track a single company and Company Watcher automatically maps its ownership chain — parent companies above it, subsidiaries below. Choose which family members to include, and we'll group your whole dashboard by structure, not just by name. When a subsidiary you didn't even know existed files a change, you'll know.
One email a day, not fifty notifications
Every change across your tracked companies is summarised into a single daily digest — grouped by company family, with an "in case you missed it" section covering the past week so nothing slips through. Each entry includes a plain-English AI summary of what the company actually does, not just its SIC code.
AI-powered data analytics software developer based in London.
Jane Doe appointed as Director. Confirmation statement filed simultaneously.